Reverse osmosis desalination membrane
IL31349A0Inactive Publication Date: 1969-02-27AMERICAN STANDARD INC
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Patent Information
- Application Number
- IL31349
- Authority / Receiving Office
- IL · IL
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 1968-12-30
- Publication Date
- 1969-02-27
- Estimated Expiration
- Not applicable · inactive patent
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